Danball Senki W Level 5 Software and case only. No instruction manual. Operation not confirmed. Please understand that this is a used item. Please refrain from purchasing if you are sensitive to such things. In 2050, the small hobby robot "LBX" was experiencing an explosive boom. The battlefield for LBX was inside the "reinforced cardboard," a future box that absorbed all impacts. People called those who fought in such cardboard "Danball Senki." One year after the Innovators' conspiracy to misuse LBX and plunge the world into crisis. The world had regained peace, and LBX was once again loved as the best hobby and spread throughout the world. At that time, two boys met through LBX. This is a story of two boys who love LBX, confronting the threat that endangers the world.